diff --git a/env.dist b/env.dist
index 19e6c64..bdf8056 100644
--- a/env.dist
+++ b/env.dist
@@ -1,5 +1,5 @@
 MYSQL_HOST=mysql
 MYSQL_DATABASE=dns
-MYSQL_USERNAME=dns
+MYSQL_USER=dns
 MYSQL_PASSWORD=<CHANGEME>
 SECRET_KEY_BASE=<CHANGEME>